SE8604458L - HYDRAULIC TIGHTENING DRIVE SHEET - Google Patents

HYDRAULIC TIGHTENING DRIVE SHEET

Info

Publication number
SE8604458L
SE8604458L SE8604458A SE8604458A SE8604458L SE 8604458 L SE8604458 L SE 8604458L SE 8604458 A SE8604458 A SE 8604458A SE 8604458 A SE8604458 A SE 8604458A SE 8604458 L SE8604458 L SE 8604458L
Authority
SE
Sweden
Prior art keywords
drive sheet
tightening drive
hydraulic tightening
hydraulic
sheet
Prior art date
Application number
SE8604458A
Other languages
Swedish (sv)
Other versions
SE8604458D0 (en
Inventor
K Tatsuno
Original Assignee
Uryu Seisaku Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uryu Seisaku Ltd filed Critical Uryu Seisaku Ltd
Publication of SE8604458D0 publication Critical patent/SE8604458D0/en
Publication of SE8604458L publication Critical patent/SE8604458L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE8604458A 1986-02-19 1986-10-20 HYDRAULIC TIGHTENING DRIVE SHEET SE8604458L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61035679A JPS62193780A (en) 1986-02-19 1986-02-19 Driving blade for hydraulic wrench

Publications (2)

Publication Number Publication Date
SE8604458D0 SE8604458D0 (en) 1986-10-20
SE8604458L true SE8604458L (en) 1987-08-20

Family

ID=12448569

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604458A SE8604458L (en) 1986-02-19 1986-10-20 HYDRAULIC TIGHTENING DRIVE SHEET

Country Status (2)

Country Link
JP (1) JPS62193780A (en)
SE (1) SE8604458L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03145196A (en) * 1989-10-31 1991-06-20 Toshiba Corp Small electronic equipment
JPH04109867U (en) * 1991-03-07 1992-09-24 瓜生製作株式会社 Torque control type impact wrench
JP5093570B2 (en) * 2007-04-06 2012-12-12 ヨコタ工業株式会社 Hydraulic pulse generator
JP5412956B2 (en) * 2009-05-22 2014-02-12 日立工機株式会社 Oil pulse tool
JP6762572B2 (en) * 2017-08-31 2020-09-30 瓜生製作株式会社 Impact torque generator for hydraulic torque wrench

Also Published As

Publication number Publication date
JPS62193780A (en) 1987-08-25
SE8604458D0 (en) 1986-10-20

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Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8604458-3

Effective date: 19930501